Make string replacements not use gsub
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113d44202e
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23
generate
23
generate
@ -119,7 +119,7 @@ end
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function applyEnv(str,env)
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for i,v in pairs(env) do
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str = string.gsub(str,"%$%$" ..i.. "%$%$",v)
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str = stringReplace(str,"$$" ..i.. "$$",v)
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end
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return str
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end
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@ -187,10 +187,27 @@ end
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p = pathJoin
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function removeNewline(str)
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str = string.gsub(str,"\n","")
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str = string.gsub(str,"\r","")
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str = stringReplace(str,"\n","")
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str = stringReplace(str,"\r","")
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return str
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end
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function stringReplace(originalString, pattern, replacement)
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local result = ""
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local patternLength = #pattern
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local startIdx = 1
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local foundIdx = originalString:find(pattern, startIdx, true)
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while foundIdx do
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result = result .. originalString:sub(startIdx, foundIdx - 1) .. replacement
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startIdx = foundIdx + patternLength
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foundIdx = originalString:find(pattern, startIdx, true)
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end
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result = result .. originalString:sub(startIdx)
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return result
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end
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main()
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